#login {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #e3e3e3;
}
#login form {
  margin-top: -5rem;
}
#login .form-control {
  border-radius: 0;
}
#login #logo {
  text-align: center;
}
#login button {
  border-radius: 0 !important;
}